I had an excellent experience with Dr. Jonathan Truong at TriCounty Eye Institute. He took his time…read moreduring my annual eye exam, answered my questions, and performed a very thorough examination. I never felt rushed, and I truly appreciated the level of care and attention he provided. Dr. Truong is always professional, kind, and genuinely cares about his patients. His expertise and compassionate approach make every visit a positive experience. In my opinion, he is one of the best eye doctors in Corona. If you're looking for an outstanding optometrist, I highly recommend Dr. Jonathan Truong at TriCounty Eye Institute, located at 1124 S. Main Street in Corona, California. You'll receive exceptional care from a doctor who truly puts his patients first.

I have never done bad reviews until our experience with this place, so bad that this is my SECOND…read morebad review. These people told my wife they would reimburse her for her trouble and we continue to get the run around. Do NOT work with these people. If you manage to speak to anyone on the phone they either have crazy bad attitude or have no idea what is going on. My wife is decent and patient but it is frustrating to watch her go through this crap service. I will pretty much continue to leave these reviews until she has resolved her issues and wipes her hands of this place. Do not waste your valuable sight or time.

They were able to calm me down and get me in and get tested as necessary. They were kind and…read moreencouraging.

Been coming here for over a year now. Great folks. Always get to my appt on time, no waiting…read more They provide thorough information for me to understand my health and everyone seems super caring. Highly recommended this clinic.

If you have hearing loss, you can't do better than to work with Innovative Hearing. All of the…read morepeople there are kind, patient, and very knowledgeable about their business. I have worked with several providers over the years, but Innovative Hearing is the best. I was referred to them by Dr. Yung, but if your doctor doesn't refer you to Innovative, it's time to find another doctor. I enjoyed working with the Teeles and I got hearing aids that are very impressive to solve all of my hearing issues. Word of advice: Use Innovative Hearing and reap.

After years of not hearing with sound volums and clarity even though I wore hearing aids, I was so…read moreelated to finally meet someone who wasn't just a hearing aid "salesperson" but one who genuinely cared and that person is Elizabeth. She's a Godsend! No matter what hearing aid adjustments are needed she listens and offers a solution and gets me an appointment in such a timely manner. I definitely recommend her and her team wholeheartedly. Beverly Bishop

I highly recommend John for Hearing Aid he did a wonderful job for my mom for her by Cross Hearing…read moreAid now she can hear from both ears

DO NOT go here.The owner is unethical,offering products and services which he cannot deliver.He is…read morenot compassionate to the needs of patients who suffer hearing loss and the collateral damage associated with this disability.He baits and switches customers on products and is only concerned with what the insurance company will or will not pay.He tries to sell junk which costs him less than what the insurance company will reimburse and then tells the customer their insurance is paying 100%.He complains and whines constantly about the insurance companies,which is very unprofessional, in my opinion.He also makes suggestive and inappropriate comments to female customers while his girlfriend stands around and mad dogs the female client.Basically,his products are inferior, antiquated and overpriced.Co to Costco,where you will get a far better product and service.Both myself and a close friend are now stuck with the wrong hearing aids.He refuses to make good on the mistake he admits to making(allowing me to buy the wrong ones for cosmetic reasons without advising me that they were the wrong ones) and WORST of all,he refuses to even order me new ones which he would be paid for!His excuse:"I am not in the right frame of mind to wear hearing aids and I am not ready to embrace them." Who the hell "embraces" hearing aids? I repeat,DO NOT GO HERE.

Dr. Le is a nice doctor but the receptionist is rude. I sat in the waiting area and watched her…read morebelittle an elderly lady who just had an exam. The lady had questions about the process of getting glasses and the receptionist rudely exclaimed, "No! That's not how it works! You have to wait for the glasses to be delivered!" It made the poor lady reply that this was new to her and I felt so bad for her. The receptionist used the same tone with me when I asked about frame options. She handed me a box of glasses that were all too small for me. I asked if there were other options and she exclaimed, "Yes! They're in that room!" As if I was supposed to know I was welcomed to stroll into an adjoining room and start digging through other boxes. She also left a voicemail when my glasses were ready and failed to mention their lunch hour was 1-2pm. I stopped by on my lunch break and they were closed for lunch. This is an important aspect that should be mentioned. Not recommended based on the poor treatment from the receptionist.

Order a glasses for my dad They side 2 weeks and they will…read morecall, it been a month and not ready yet, every time I call they say we don't know when. Don't recommend

Can't comment if she is even a great doctor but that front office is god awful. Put me off from…read morethis office entirely. Change whoever is answering your phone. Priscilla (?) needs to learn customer service skills. Just rude.

I just changed to Dr. Meshreky. After having the same doctor for almost 12 years and in first time…read moreseeing her I already feel better, finally have a doctor who listens and presents she cares... Very sweet lady.

Dr. Vo has always been thorough and makes sure to be incredibly patient and explanatory. Everyone…read morein office from check in to initial evaluations/examinations were kind and helpful. I've been coming for eyeglass prescriptions for the last 9 years and have nothing but good things to say about everyone in office I've encountered, it's been a wonderful environment!

Dr. Vo and staff are very professional and attentive. I have been going to him for over 8 years now…read moreand followed him when he moved his business. The facility is always clean and the doctor takes his time when he's with each patient, you can tell he truly loves his job. I get both glasses and contacts from him and he makes sure the fit, quality, and overall comfort of each product is perfect before sending you on your way. They also have a great selection of frames to choose from and I always leave satisfied.